ESP32 + RD 03D mmWave Radar: I Built a Wireless Radar That Tracks Humans in Real Time Download Code & Resources: "Patrons' early access" Read the Article: Related Videos: ESP32 + Rd-03D: mmWave Radar Multi-Human Tracking with Distance, Speed & Positioning! Getting started with the MaTouch ESP32S3 Parallel TFT 5" Touch Display: C4001 mmWave Sensor with ESP32 and Arduino " with different tests" C4001 mmWave Radar Module 25 meter: HMMD mmWave Sensor: Staircase lights that follow you using RD-03E mmWave Sensor and ESP32 Rd-03E mmWave Sensor can measure distance and control loads using gestures Getting Started with C1001 mmWave Human Detection Sensor Project Description: ***** What if you could track human movement wirelessly — in real time — using a millimeter-wave radar and an ESP32-S3 touchscreen display? In this video, I’ll show you how I built a portable human presence detection system using the RD-03D mmWave radar sensor and the MaTouch ESP32-S3 Parallel 5-inch TFT Touch Display. Features covered in this project: Real-time human motion tracking Wireless communication using UDP over WiFi Live visualization of distance, angle, and speed Interactive radar-style animation (just like the movies!) No PC, no wires — 100% standalone and portable This is not your ordinary PIR sensor or ultrasonic radar. The RD-03D mmWave radar can detect even micro-movements — like someone sitting still — and stream live data to a touchscreen device. Whether you’re interested in home automation, security systems, smart sensing, or IoT radar applications, this project demonstrates how to decode radar data, send it wirelessly, and render it visually — all with just ESP32 and Arduino code. I’ve also shared: Full Arduino source code (TX + RX) Circuit diagram Setup instructions All available on my website: Use cases: Motion-triggered alerts Smart lighting automation Remote human detection Security & surveillance Elderly care and fall monitoring ***** Product Links: ***************** RD-03D mmWave Radar Module MaTouch ESP32-S3 Parallel TFT 5-inch Display - Official Page DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I will receive a small commission. This helps support the channel and allows me to continue to make videos like this. Thank you for your support! **************** Follow me on Instagram: Follow my Facebook Page Electronic Clinic: Follow my Facebook Group, Arduino Projects: Email: stu_engineering@ #esp32projects #mmWaveRadar #HumanTracking